diff --git a/testdata/state/admin_expected.json b/testdata/state/admin_expected.json
index d5f3a3da5..ef5e388a9 100644
--- a/testdata/state/admin_expected.json
+++ b/testdata/state/admin_expected.json
@@ -367,7 +367,8 @@
                     "type": "integer"
                 },
                 "err": {
-                    "type": "integer"
+                    "type": "integer",
+                    "format": "int32"
                 },
                 "status": {
                     "type": "boolean"
diff --git a/testdata/state/user_expected.json b/testdata/state/user_expected.json
index 18431c031..0dc8d2562 100644
--- a/testdata/state/user_expected.json
+++ b/testdata/state/user_expected.json
@@ -367,7 +367,8 @@
                     "type": "integer"
                 },
                 "err": {
-                    "type": "integer"
+                    "type": "integer",
+                    "format": "int32"
                 },
                 "status": {
                     "type": "boolean"